1.high quality cold extrusion parts 2.more than 10 years 3.drawings ... , rounds, shafts, square blocks, round bars, discs, crankshaft, gears, billet, step down shafts, open die and closed die. we have pass ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); high quality cold extrusion parts